About the errors in the fifth edition of "Chemical Process Design Manual"
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This post was last edited by henglinkou on 2021-1-19 20:14 "Chemical Process Design Manual" has been published in the fifth edition. I checked it recently and found some errors. See the logo in the attachment. I hope this post will summarize the errors you have found. If you find any errors in the manual, please leave a comment and attach the identification of the error part you found (refer to my attachment). I also hope that there will be a channel to contact the netizens on the editorial board of this manual to feedback the problems so that they can be corrected in the next edition.
That’s awesome. It’s all possible. I looked at it again and didn’t pay attention.
There is a problem found on page 89 of the second volume. See the following picture for identification.：
The manual is SSEC compiled by Sinopec Shanghai Engineering Co., Ltd. The host can try sending an email to check.: ssec@ssec.com.cn
The hydrogen station design specification on page 187 of the second volume is wrong, it should be GB 50177
There are many errors in nominal pressure markings in the chemical engineering design manual, see pictures. According to current regulations, the unit of nominal pressure PN is Bar or approximately kg/cm2. For example, PN20 represents a nominal pressure of 20 Bar. Generally, there is no need to identify the unit after PN20.
Whether this formula is wrong mainly depends on the previous coefficients.
Or please ask experts and teachers to explain how the coefficients in front of this formula are derived and calculated according to engineering thermodynamics theory N=p1v1lnε where: The unit of p1 is Pa(A), the unit of V1 is m3/s, and the unit of N is W. Follow the formula given in the manual.: Assuming that 1Pa(A) is compressed to 5Pa(A) and the flow rate is 1m3/min, then the calculated power is 25.80kW, which is obviously wrong.